added simple usage message to smpirun and removed nonworking sample

[simgrid.git] / src / smpi / sample / second.c

diff --git a/src/smpi/sample/second.c b/src/smpi/sample/second.c
index d78aeac..5c1d39f 100644 (file)
--- a/src/smpi/sample/second.c
+++ b/src/smpi/sample/second.c
@@ -13,6 +13,7 @@
 
 #include <stdio.h>
 #include <mpi.h>
+
 main(int argc, char *argv[]) {
   const int tag = 42;         /* Message tag */
   int id, ntasks, source_id, dest_id, err, i;